Oefen de erafsommen tot 10

Erafsommen
1.
9
–
5
=
2.
10
–
0
=
3.
10
–
0
=
4.
8
–
6
=
5.
4
–
1
=
6.
8
–
6
=
7.
7
–
5
=
8.
5
–
5
=
9.
4
–
0
=
10.
2
–
0
=
11.
6
–
6
=
12.
10
–
2
=
13.
4
–
2
=
14.
8
–
7
=
15.
1
–
1
=
16.
3
–
1
=
17.
4
–
0
=
18.
9
–
3
=
19.
9
–
1
=
20.
2
–
0
=
21.
3
–
1
=
22.
1
–
0
=
23.
1
–
1
=
24.
2
–
2
=
25.
4
–
1
=
26.
4
–
3
=
27.
4
–
3
=
28.
4
–
3
=
29.
4
–
2
=
30.
5
–
4
=
31.
1
–
1
=
32.
8
–
2
=
33.
5
–
0
=
34.
6
–
0
=
35.
5
–
4
=
36.
8
–
4
=
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Oefen de erafsommen tot 10
| ANTWOORDEN

Erafsommen
1.
9
–
5
=
4
2.
10
–
0
=
10
3.
10
–
0
=
10
4.
8
–
6
=
2
5.
4
–
1
=
3
6.
8
–
6
=
2
7.
7
–
5
=
2
8.
5
–
5
=
0
9.
4
–
0
=
4
10.
2
–
0
=
2
11.
6
–
6
=
0
12.
10
–
2
=
8
13.
4
–
2
=
2
14.
8
–
7
=
1
15.
1
–
1
=
0
16.
3
–
1
=
2
17.
4
–
0
=
4
18.
9
–
3
=
6
19.
9
–
1
=
8
20.
2
–
0
=
2
21.
3
–
1
=
2
22.
1
–
0
=
1
23.
1
–
1
=
0
24.
2
–
2
=
0
25.
4
–
1
=
3
26.
4
–
3
=
1
27.
4
–
3
=
1
28.
4
–
3
=
1
29.
4
–
2
=
2
30.
5
–
4
=
1
31.
1
–
1
=
0
32.
8
–
2
=
6
33.
5
–
0
=
5
34.
6
–
0
=
6
35.
5
–
4
=
1
36.
8
–
4
=
4
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Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen